We have released a video that improves this jig.
Also check this.
https://youtu.be/-GgvUY7mALY
Click here for the plan.
https://jisaku-koubou.com/downloads/csg-ver02
【Plan List】
https://jsk-koubou.stores.jp/
I've made a easy-to-use circular sawtooth ruler.
I used an aluminum angle for the guide part, so I can slide the circular saw smoothly.
It was able to make it very reasonable.
I can cut boards and squares safely.
Click Here For More Info!
https://jisaku-koubou.com/archives/5933